docs: def parse_section_links(self, section_title):
          """ Parse all links within a section
  
              Args:
                  section_title (str): Name of the section to pull
              Returns:
                  list: List of (title, url) tuples
              Note:
                  Returns **None** if section title is not found
              Note:
                  Side effect is to also pull the html which can be slow
              Note:
                  This is a parsing operation and not part of the standard API"""
          soup = BeautifulSoup(self.html, "html.parser")
          headlines = soup.find_all("span", {"class": "mw-headline"})
          tmp_soup = BeautifulSoup(section_title, "html.parser")
          tmp_sec_title = tmp_soup.get_text().lower()
          id_tag = None
          for headline in headlines:
              tmp_id = headline.text
              if tmp_id.lower() == tmp_sec_title:
                  id_tag = headline.get("id")
                  break
  
          if id_tag is not None:
              return self._parse_section_links(id_tag)
          return None